Many dead lie there, great men and good; and one over whom a sort of mystery hangs, for he was Bartolommeo Sacchi, Cardinal Platina, historian of the Church, a chief member of the famous Roman Academy of the fifteenth century, and a mediæval pagan, accused with Pomponius Letus and others of worshipping false gods; tried, acquitted for lack of evidence; dead in the odour of sanctity; proved at last ten times a heathen, and a bad one, today, by inscriptions found in the remotest part of the Catacombs, where he and his companions met in darkest secret to perform their extravagant rites. He lies beneath the chapel of Sixtus the Fifth, but the stone that marked the spot is gone. Strange survivals of ideas and customs cling to some places like ghosts, and will not be driven away. The Esquiline was long ago the haunt of witches, who chanted their nightly incantations over the shallow graves where slaves were buried, and under the hideous crosses whereon dead malefactors had groaned away their last hours of life. Mæcenas cleared the land and beautified it with gardens, but still the witches came by stealth to their old haunts. The popes built churches and palaces on it, but the dark memories never vanished in the light; and even in our own days, on Saint John's Eve, which is the witches' night of the Latin race, as the Eve of May-day is the Walpurgis of the Northmen, the people went out in thousands, with torches and lights, and laughing tricks of exorcism, to scare away the powers of evil for the year. On that night the vast open spaces around the Lateran were thronged with men and women and children; against the witches' dreaded influence they carried each an onion, torn up by the roots with stalk and flower; all about, on the outskirts of the place, were kitchen booths, set up with boughs and bits of awnings, yellow with the glare of earthen and iron oil lamps, where snails--great counter-charms against spells--were fried and baked in oil, and sold with bread and wine, and eaten with more or less appetite, according to the strength of men's stomachs. All night, till the early summer dawn, the people came and went, and wandered round and round, and in and out, in parties and by families, to go laughing homeward at last, scarce knowing why they had gone there at all, unless it were because their fathers and mothers had done as they did for generations unnumbered. [Illustration: BATHS OF DIOCLETIAN] And the Lateran once had another half-heathen festival, on the Saturday after Easter, in memory of the ancient Floralia of the Romans, which had formerly been celebrated on the 28th of April. It was a most strange festival, now long forgotten, in which Christianity and paganism were blended together. Baracconi, from whom the following account is taken, quotes three sober writers as authority for his description. Yet there is a doubt about the very name of the feast, which is variously called the 'Coromania' and the 'Cornomania.'